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Add isFallback() helper

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This commit is contained in:
Alex Beregszaszi
2017-07-27 21:52:57 +01:00
parent 53f747b7de
commit 9fc6eccc26
4 changed files with 9 additions and 6 deletions
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libsolidity/analysis/TypeChecker.cpp
+2 -2
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@@ -93,7 +93,7 @@ bool TypeChecker::visit(ContractDefinition const& _contract)
FunctionDefinition const* fallbackFunction = nullptr;
for (FunctionDefinition const* function: _contract.definedFunctions())
{
if (function->name().empty())
if (function->isFallback())
{
if (fallbackFunction)
{
@@ -482,7 +482,7 @@ bool TypeChecker::visit(FunctionDefinition const& _function)
{
if (isLibraryFunction)
m_errorReporter.typeError(_function.location(), "Library functions cannot be payable.");
if (!_function.isConstructor() && !_function.name().empty() && !_function.isPartOfExternalInterface())
if (!_function.isConstructor() && !_function.isFallback() && !_function.isPartOfExternalInterface())
m_errorReporter.typeError(_function.location(), "Internal functions cannot be payable.");
if (_function.isDeclaredConst())
m_errorReporter.typeError(_function.location(), "Functions cannot be constant and payable at the same time.");